Commit c6b50d353bec ("sunrpc/xs_read_stream: fix dead loop when xs_read_discard")
	author Signed-off-by missing
	author email:    jacketzc@outlook.com
	committer email: nipa@localhost
	Signed-off-by: NIPA Build <nipa@localhost>

Errors in tree with Signed-off-by, please fix!